package org.chen.model.dao;

import java.util.List;

import org.chen.model.entity.Departments;

public interface DepartmentsMapper {
	int deleteByPrimaryKey(Integer did);

	int insert(Departments record);

	int insertSelective(Departments record);

	Departments selectByPrimaryKey(Integer did);

	int updateByPrimaryKeySelective(Departments record);

	int updateByPrimaryKey(Departments record);

	List<Departments> query();
}